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  #49  
Old 09-22-2009, 08:44 PM
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Re: Spark plugs!!!!

rockauto.com has the NGK's and you don't have to drive around looking for them.
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  #50  
Old 09-22-2009, 08:45 PM
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Re: Spark plugs!!!!

need champion
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  #51  
Old 09-22-2009, 08:51 PM
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Re: Spark plugs!!!!

dealer has them
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  #52  
Old 09-22-2009, 09:18 PM
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Re: Spark plugs!!!!

got them
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  #53  
Old 04-25-2011, 08:09 PM
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Re: Spark plugs!!!!

I called the dealer...they will sell you champion 439 plugs...they wanted 3.99 ea for them...i bought the same plugs at orilies auto and paid 1.99 ea. calls for .040 gap and 20 lbs of torque.
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  #54  
Old 06-04-2011, 02:39 PM
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Re: Spark plugs!!!!

I just replaced my plugs with stock type Champions. After 57,000 miles the gap on the old ones was almost .060! I should get better mileage now. It wasn't a hard job, the rear pass. one is a pain but not that bad. Get the original plugs and do it!
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  #55  
Old 06-07-2011, 09:32 AM
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Re: Spark plugs!!!!

So do I need to replace the wires too? and why the difference in gap?
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Old 06-07-2011, 09:54 AM
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Re: Spark plugs!!!!

Quote:
Originally Posted by NikonKiem View Post
So do I need to replace the wires too? and why the difference in gap?
There are no wires on the 4.7 and 3.7 but the Hemi does have wires.
The gap opened from .040 to .060 because of erosion of the electrode. I was almost double the recommended mileage to change them.
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  #57  
Old 06-07-2011, 01:54 PM
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Re: Spark plugs!!!!

I have alot to learn. My Jeep is at 47 k and my dealer wants to do a tune up for the low low cost of 200 bucks. but it looks like all they are going to do is spark plugs from the right up they gave me. Also a windshield washer nozzle is broken and they want 135.00 to fix that. Does anyone know what else the 47k tune up includes and if its worth the 200 buck.
ohh yea they also want to clean my fuel system, what does that do ?
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  #58  
Old 06-07-2011, 02:00 PM
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Re: Spark plugs!!!!

Quote:
Originally Posted by NikonKiem View Post
I have alot to learn. My Jeep is at 47 k and my dealer wants to do a tune up for the low low cost of 200 bucks. but it looks like all they are going to do is spark plugs from the right up they gave me. Also a windshield washer nozzle is broken and they want 135.00 to fix that. Does anyone know what else the 47k tune up includes and if its worth the 200 buck.
ohh yea they also want to clean my fuel system, what does that do ?
dude 200 bucks for a tune up and spark plugs isnt that bad from a dealership... i got a quote of about 400 bucks from my stealership to change out the plugs alone.
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  #59  
Old 06-07-2011, 02:00 PM
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Re: Spark plugs!!!!

Quote:
Originally Posted by NikonKiem View Post
I have alot to learn. My Jeep is at 47 k and my dealer wants to do a tune up for the low low cost of 200 bucks. but it looks like all they are going to do is spark plugs from the right up they gave me. Also a windshield washer nozzle is broken and they want 135.00 to fix that. Does anyone know what else the 47k tune up includes and if its worth the 200 buck.
ohh yea they also want to clean my fuel system, what does that do ?
I have a buddy who's a Chrystler mechanic. I can confirm the $200 tune-up is ONLY spark plugs. I'm going to do mine myself. I'm sure there are write-ups for all types on here. I cant help much with the nozzle, but I personally wouldn't do the "tune-up". I'd also stay away from any suggested "chassis lube's"
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